Description
An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices in his account without having corresponding permissions.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Helmholz / myREX242 – 2.11.2
- Helmholz / myREX24.virtual2.11.2 – 2.11.2
- MB connect line / mbCONNECT242.6.2 – 2.11.2
- MB connect line / mymbCONNECT242.6.2 – 2.11.2
References
- VENDOR_ADVISORYhttps://cert.vde.com/en/advisories/VDE-2021-003
- VENDOR_ADVISORYhttps://cert.vde.com/en/advisories/VDE-2022-039